搜索资源列表
M2_M4_variance
- M2M4算法仿真。频谱感知中，对接收信号进行背景噪声方差估计-M2M4 algorithm. estimate the floor noise variance
20101201
- 首先从视频中提取100张图片，用其中五十张图片根据平均值法获得背景图片，然后做差，二值化，提取目标。-First, extracting 100 images from the video ,using fifty pictures to obtain the background image with the method of average. Then frame difference, binary, extracting the target.
1
- 将白噪声和瑞丽分布的噪声模拟为信号的背景噪声，分别通过小波去噪，EMD去噪，EMD结合小波去噪的方法来进行背景噪声去噪分析。-Ruili, the distribution of white noise and the noise modeled as background noise signals, respectively, through the Wavelet denoising, EMD denoising, EMD combined with wavelet denoising a
aviface
- 这个程序是对一段avi视频进行人脸检测，要求背景比较简单，因为把膨胀腐蚀的部分去掉了，所以实时性还不错-This program is a avi video, face detection, requires relatively simple background, as part of the expansion of corrosion removed, so real time is not bad
matlab.
- MATLAB软件简介 ：MATLAB产生的历史背景、 MATLAB的语言特点、 基本功能等。-Introduction to MATLAB software: MATLAB historical background, MATLAB language features, the basic functions.
moving_detection
- 本程序是一个采用背景差分的运动目标检测方法-This program is a moving target using the background difference detection method
matlab-kalman-filter
- 目标跟踪问题的应用背景是雷达数据处理，即雷达在搜索到目标并记录目标的位置数据，对测量到的目标位置数据（称为点迹）进行处理，自动形成航迹，并对目标在下一时 刻的位置进行预测。本文简要讨论了用Kalman滤波方法对单个目标航迹进行预测，并借助于Matlab仿真工具，对实验的效果进行评估。 -kalman filter
part-background-update
- 使用局部背景更新结合肤色模型来进行运动手势的检测-Background updating using the combination of local color model for the detection of motion gestures
fftfenxi
- 本文通过matlab分析信号在不同采样频率和变换点数的FFT下的频谱图，研究采样频率和变换点数对信号FFT的影响。同时还讨论了信号在不同频带噪声背景下的采样频率和变换点数的选择。-In this paper, matlab sampling frequency of the signal at different points in the FFT and transform under the frequency spectrum, change the sampling frequency
Target-motion-detection---matlab
- matlab运动目标的一种背景消减的方法-Moving targets to reduce a background of the method
Wh2
- 基于背景差分的运动图像检测,对运动目标进行跟踪-Motion based on background difference image detection
finally
- 实现了车辆目标的背景建模、前景检测、阴影消除、车辆跟踪。-The vehicle to achieve the target of the background modeling, foreground detection, shadow elimination, vehicle tracking.
aver
- 用平均值法对图片序列经行背景建模，并保存。-Method of image sequences with the average background modeling by the line and save. （Attached picture)
MATLAB
- 该程序用MATLAB实现了目标的跟踪，它是静态背景为核心的。-Realize the target tracking
mixture_of_gaussians
- 这个程序是基于混合高斯背景模型的运动目标检测算法，m文件和所用视频放到matlab的工作目录下即可运行-This program is based on the Gaussian mixture background model of moving target detection algorithm, m, and used video files into matlab working directory to run
airPLS-2.0-matlab
- 可用于拉曼光谱或色谱数据背景扣除的自适应迭代惩罚最小二乘方法-adaptive iteratively reweighted Penalized Least Squares (airPLS) method for background subtraction of Raman spectroscopy or chromatography data
matlab-design
- 阈值分割技术的关键在于阈值的确定，只有阈值确定好了才能有效的划分物体与背景，但这种方法只对于那些灰度分布明显，背景与物体差别大的图像的分割效果才明显。-Threshold segmentation technique lies in the determination of the threshold, only the threshold determination to the effective division of the object and the background, but
PLS-2.0-matlab
- 惩罚最小二乘法扣除基线背景，需要微调参数-Deduct the baseline punishment least-square method
airPLS-2.0-matlab
- airpls自适应迭代重加权惩罚最小二乘算法背景扣除的matlab代码- airpls background subtraction matlab code
MATLAB
- 瑞利杂波背景下，虚警概率和目标概率在均匀环境，多目标环境，和杂波墙环境下的仿真-Rayleigh clutter, false alarm probability and probability simulation target in a homogeneous environment, multi-target environment, under the walls and clutter the environment